Germany: Eckental - Doubles - Main |
| Semi-finals | Arends S./Arneodo R. | Nys H./O'Mara J. | 1:2 (7:5, 5:7, 11:13) | details | 03.11.2018 |
| Quarter-finals | Begemann A./Polasek F. | Arends S./Arneodo R. | 1:2 (6:4, 3:6, 5:10) | details | 01.11.2018 |
| 1/8-finals | Cerretani J./Erlich J. | Arends S./Arneodo R. | 1:2 (4:6, 6:1, 7:10) | details | 30.10.2018 |
France: Brest - Doubles - Main |
| Quarter-finals | Arends S./Arneodo R. | Bolelli S./Bracciali D. | 0:2 (3:6, 1:6) | details | 25.10.2018 |
| 1/8-finals | Arends S./Arneodo R. | Angele J. F./Denolly C. | 2:1 (3:6, 7:5, 10:5) | details | 23.10.2018 |
Belgium: Antwerp - Doubles - Main |
| 1/8-finals | Arends S./Arneodo R. | McDonald M./Norrie C. | 1:2 (3:6, 7:65, 8:10) | details | 16.10.2018 |
France: Orleans - Doubles - Main |
| Semi-finals | Arends S./Arneodo R. | Maden Y./Weissborn S. | 1:2 (6:4, 5:7, 7:10) | details | 29.09.2018 |
| Quarter-finals | Oliveira G./Vavassori A. | Arends S./Arneodo R. | 0:2 (63:7, 65:7) | details | 26.09.2018 |
| 1/8-finals | Humbert U./Lestienne C. | Arends S./Arneodo R. | 0:2 (4:6, 4:6) | details | 24.09.2018 |
France: Metz - Doubles - Main |
| 1/8-finals | Gojowczyk P./Martin F. | Arends S./Arneodo R. | 2:1 (2:6, 6:3, 10:5) | details | 19.09.2018 |